Convert T-Mobile OnePlus 7 Pro to International (Unlock) firmware!!

  1. Mildromeda
    Gingerbread Oct 16, 2019

    Mildromeda , via OnePlus 7 Pro T-Mobile , Oct 16, 2019 :
    yes did all that I managed to get adb to recognize but now it isn't recognized in edl mode and gets stuck at param, smh I don't get why this is so hard I used to root and flash firmware to Nexus's like they were empty cds

  2. sonnyhaze
    Gingerbread Oct 16, 2019

    sonnyhaze , via OnePlus 7 Pro , Oct 16, 2019 :
    Did you ever use the Nexus Root Toolkit? I think it was by Wugfresh. I had used it all the time on the Nexus phones I went thru rooting and what not. Well, anyways, there's a similar program you may not know of it's called Tool All in One. it's very similar and has a lot of functionality on Oneplus' phones.
    Last edited: Oct 16, 2019

  3. S1558388618694
    Gingerbread Oct 18, 2019

    S1558388618694 , via OnePlus 7 Pro , Oct 18, 2019 :
    I also have a back up of the stock TMobile rom. I got it the same time I got the international one. =)

  4. Pearlmikejam
    Eclair Oct 18, 2019

    Pearlmikejam , Oct 18, 2019 :
    For anyone that has converted, can you answer a couple of questions?

    1 - does the conversion negatively impact signal strength since TMO claims their version is optimized for its network?
    2 - are you able to upgrade to Android 10.0.1 that is supposed to be on all phones this week?

    Thanks in advance.

  5. S1558388618694
    Gingerbread Oct 18, 2019

    S1558388618694 , via OnePlus 7 Pro , Oct 18, 2019 :
    Everything works 100% & yes you will still get updates. That's the whole point of converting from the stock TMobile firmware to the international. The international firmware is the exact same firmware you get if you buy the OnePlus 7 Pro from OnePlus website.

    I've had the firmware since it came out.

  6. ShaL1m
    Eclair Oct 20, 2019

    ShaL1m , via OnePlus 7 Pro , Oct 20, 2019 :


    still need help with T-Mobile stock rom? I had a T-Mobile version and converted it to international. well about a month later my phone lock was turned on which wouldn't allow me to use my second sim. so I reverted back to TMobile made sure to completely unlock it. then I converted it to international for the last time I hope. so if you still need TMobile stock rom let me know​

    I still need the T-Mobile stock rom, going crazy can't find it no where.....if you do have a link please link me.
    thanks in advance.

  7. sonnyhaze
    Gingerbread Oct 20, 2019

  8. sonnyhaze
    Gingerbread Oct 20, 2019

    sonnyhaze , via OnePlus 7 Pro , Oct 20, 2019 :
    1. I can tell you I haven't noticed a difference but I live in a spotty area so I can't say for sure. I have a cellspot in my home which gives me full bars constantly and that hadn't changed. My phone was TMobile converted it to international and back again to TMobile (bc I had a temp. unlock which I didn't realize so that's why I converted back.). but now I'm back to international after I got the full unlock. it's very simple to do so id go ahead and convert it.

    if you want concrete proof I have a crazy thought go to:


    they will send you a free hotspot in the mail with 30 day free trial. So convert your phone to international and just carry around the Hotspot with you and compare the signal strengths.

  9. sonnyhaze
    Gingerbread Oct 20, 2019

    sonnyhaze , via OnePlus 7 Pro , Oct 20, 2019 :
    2. and yes I have 10.0.1. I used Oxygen Upgrader

  10. K1572519357380
    Cupcake Oct 31, 2019

    K1572519357380 , Oct 31, 2019 :
    i need a stock t-mobile rom for my oneplus 7 pro


  11. rchavez1990
    Cupcake Dec 4, 2019

    rchavez1990 , Dec 4, 2019 :
    Did you every find out if it unlocks your phone?

  12. S1558388618694
    Gingerbread Dec 6, 2019

    S1558388618694 , via OnePlus 7 Pro , Dec 6, 2019 :
    Converting does not unlock your phone, you need to either pay your phone off to get it unlocked, or if you have a T-Mobile OnePlus 7 Pro, u can have a guy from xda developers Sim unlock for you. He did kind in a couple days & it worked!! Sim unlock/network unlocked is important so you when you update to new version of Android/Oxygen OS, your network won't be locked.

  13. sonnyhaze
    Gingerbread Dec 7, 2019

    sonnyhaze , via OnePlus 7 Pro , Dec 7, 2019 :
    I got both mine unlocked simply by telling them I'm a professor who works abroad in iceland. t-,mobile unlocked my oneplus 6t and my oneplus 7 pro on the same phone call

  14. sonnyhaze
    Gingerbread Dec 7, 2019

  15. ShaggyGamer
    Cupcake Jan 21, 2020

  16. sonnyhaze
    Gingerbread Jan 25, 2020

  17. M1581213830148
    Cupcake Mar 26, 2020

  18. sonnyhaze
    Gingerbread Mar 31, 2020

    sonnyhaze , via OnePlus 7 Pro , Mar 31, 2020 :
    if you have a sprint OnePlus 7 pro 5g you able to flash OnePlus international rom. Only the OnePlus phones that made international ROMs does this like most oneplus phones. I'm stuck with a Onepkus 7T Pro 5G McLaren and they never made an international version. So even though dual sim is build into the hardware of every Oneplus 7 Pro some provides (tmobile) blocked the use of the second sim. Check out Debranding Oneplus 7 Pro 5G Sprint thread on xda. It allows you to convert to the international version.
    Last edited: Oct 8, 2020

  19. vmvadimvm
    Cupcake May 17, 2020

    vmvadimvm , May 17, 2020 :
    I just rebrand tmobile OP7pro to international version. As I understand dual sim avalibale now. Ordered dual sim tray…
    But how dual sim with 1 IMEI number will work in roaming in other countries??

  20. cfs442
    Cupcake May 20, 2020

    cfs442 , May 20, 2020 :
    I wish I had someone that lived close to me in Charleroi Pennsylvania that could convert my OnePlus 7 pro from T-Mobile to the international version. I'm not that tech savvy to do all that.